I have this pressing issue, i search so well and cant find an answer.
How do i migrate existing users to parse-server ?
For users with username and password, i can write a cloud function to do that, but i have problems with social ath Users.(eg google, facebook, apple)
how do i create the username, emailaddress and authdata via cloud code?
PHP - my login was custom, did the oauth and logs the user, the login flow was custom. so i have users email and login providers.
Parse-server - i did the login flow from the client. (this is fine) but how do i migrate users. This users will login from the client and they will be merged with the migrated users.
I did a POC but i get the error 203 email in use (i used cloudcode to add the users , just email and username, (no authdata))
i wrote a script but i get an error, Parse is asking for password or authData and it wont save without id_token etc.